Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 君が追いかけた夢 | Gackt | 4:31 |
| 2 | birdcage | Gackt | 5:28 |
| 3 | 君が追いかけた夢 (instrumental) | Gackt | 4:30 |
| 4 | birdcage (instrumental) | Gackt | 5:17 |
Source: MusicBrainz release group 29154d5b-c3cb-36b6-a9f9-9344bd0479b7 (CC0). Cover: Cover Art Archive.
| # | Title | Sung by | |
|---|---|---|---|
| 1 | 君が追いかけた夢 | Gackt | 4:31 |
| 2 | birdcage | Gackt | 5:28 |
| 3 | 君が追いかけた夢 (instrumental) | Gackt | 4:30 |
| 4 | birdcage (instrumental) | Gackt | 5:17 |
Source: MusicBrainz release group 29154d5b-c3cb-36b6-a9f9-9344bd0479b7 (CC0). Cover: Cover Art Archive.